

#ifndef __EXTERN_SRAM_H__
#define __EXTERN_SRAM_H__

#ifdef __cplusplus
extern "C" {
#endif

#define EXT_SRAM_ADDR    ((uint32_t)(0x68000000))	
#define EXT_SRAM_SIZE    ((uint32_t)(0x00100000))

#define LCD_CMD_BASE    ((uint32_t)(0x6C000000 | 0x00000000))
#define LCD_DAT_BASE    ((uint32_t)(0x6C000000 | 0x00002000))

void MX_FSMC_Init(void);
int test_extern_sram(void);

#ifdef __cplusplus
}
#endif

#endif // __EXTERN_SRAM_H__

